ISO 04580-2021.docx
INTERNATIONA1.STANDARDISO4580editionFirSt2021-11AerospaceDrives,interna1.,TORX(三)PARA1.OBEdriverbitGeometrica1.definition,gagingandtechnica1.requirementsAeronautiqueetespaceEmpreintes,ToRX®PARA1.oBE®embout(TentrainementDefinitiongeometrique,ca1.ibrageetexigencestechniquesCOPYRIGHTPROTECTEDDOCUMENT©ISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.o啪InyM1.tta0Dmk<nroni(ncm11ni10tf1.*Mqn1.C6pW11opypMRationmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyinthecountr)oftherequester.f),WV>fifiU81.andonnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andIntroductionthatcomp1.iancewiththisdocumentmayinvo1.vetheuseofapatent.reasonab1.eandnon-discriminatoryassuredand1.SOcnnditionshe/sheisapp1.icantsthroughout1.icenceswor1.d.underAttentionrightsdrawnthanpossibi1.itypatentsomedatabase.e1.ementsnotthisCiocunientresponsib1.etheidentifying1-A1.1.11ghtsreservedTheInternationa1.OrganizationforStandardization(ISO)drawsattentiontothefactthatitisc1.aimedISOtakesnopositionconcerningtheevidence,va1.idityandscopeofthispatentright.Theho1.derofthispatentrighthastermsthatwithwi1.1.ingtonegotiatetheInthisrespect,thestatementoftheho1.derofthispa，t，igtuiswithISO.Informationmaybeobtainedfromthepatentdatabaseavai1.ab1.eatwww.iso.org/patents.patentothertothethoseinthethatoftheISOsha1.1.ofbehe1.dmayforsubjectofanyora1.1.suchpatentrights.AerospaceDrives,interna1.,TORXPARA1.OBE®driverbitGeometrica1.denition,gagingandtechnica1.requirements1ScopeNormativedrivcrreferenceswithaerospacefasteners.constitutesrequirementsaredocument.Fordatedinreferences,on1.ySomceditiona1.1.citedapp1.ies.contenttechnica1.requirementsDrives,interna1.,TORX®PARA1.OBE®driveGeometrica1.definition,gagingand3 Termsanddef1.nitionsISOandIECmaintaintermino1.ogydatabasesforuseinstandardizationatthefo1.1.owingaddresses:3.1 IECE1.ectropedia:avai1.ab1.eat4trwww1.e1.e<4ropedia.Fgdriverbit3.2 recess4 Basicdriverbitconfiguration4.1 Genera1.documentsha1.1.4S79.inconjunctionwithfastenershavinganinterna1.TORXwPARA1.OBEdriveMiIeTORXPARA1.OBEHeights,trademarkUSA.ProductinformationbyAcumentconvenienceproperties,1.1.C,Tab1.e1(continued)DrivecodeDrivesizedescriptorAConfiirationdiameterBConfiirationinscribeddiameter1.Configuration1.engthConfigurationtorque100100S1.23.46184510.363850110I1.OSI25,36193811,2847001.3BasicdrivebitconfigurationdimensioninchI1.abc1.-Driverbitdimensionsi)Cha00DrivecodeDrivesizedescriptorAConfigurationdiameterBConfigurationinscribeddiameter1.Configuration1.engthConfigurationtorqueIHIIThedimensionsDrivecodeOISO2021-A1.1.I-Ighinthistab1.earerounDrivesizede-SreS都Mor1.ed.Therejpretheg(Configurationdiameternera1.formu1.aforconConfigurationinscribeddiameterVertinginfhesintonConguration1.engthmcannotbeused.Configurationtorque3Tab1.e2(continued)DrivecodeDrivesizedescriptorAConfi曲rationdiameterBConHirationinscribeddiameter1.Configuration1.engthConfigurationtorqueJThedimensionsinthistabicarcrounded.Thereforethegenera1.formu1.aForconvcrtinginchesintommcannotbeused.4.4DriverbitdesignationThedriverbitdesignationsha1.1.beasshowninthefo1.1.owingexamp1.e:Drivecodeas1.istedtnTab1.es1and2)5 Driverbitinspection5.1 DriverbitgagingequipmentKeyX一Ygagebody1.ength(seeTab1.eS3and4)Zgagebodywidth(seeTab1.es3and4)_gagebodythickness(seeTab1.es3and4)_configurationcircumscribeddiametergogage(seeTab1.es3and4)2Kconfigurationinscribeddiametergogage(seeTab1.e¾and40Gconturationcircumscribeddiameterno-gogage(seeTab1.es3and4)1gageidenticationmarkingFigure2Driverbitinspectiongage3ed由mihnndgau种IArmHBitaEfica1.ionmarkingssha1.1.appearonsurfaceofgagea1.ongwithdriveEXAMP1.E:25S1.ToRXgPARA1.OBE篮Driverbitgage25-SDI7225.2 DriverbitgagingprocedureIhakiverbitconfigurationdimensionssha1.1.beinspectedwiththego,no-gogagesspecifiedinSpp1.icaB1.jhuktavytsbihborijsitiumiuijjionssdMidaidsijppnipnurttfetiiAcrSditn1.即P1.iCaHontafiBCIi11itipj?Cined,thedriverbitsha1.1.beinaccordancewiththerequirementsofindustrystandards.Driverbitinspectiongagedimensionsare1.istedinTab1.es3and-4.Thedriverbitconfiguration1.ength(1.)sha1.1.bemeasuredwithaca1.1.iperorotherappropriatemethod.5.3 DriverbitinspectiongagedimensionsmetricTab1.e3-Driverbitinspectiongagedimensions-metricDrivesizedescriptorGageseriesnumberD0K0G0XYZmmmmmmmmmmmm90SI90-SDI-72221.2116,6921,0588,9050.8012,70100SI100-SD1-72223.5S18.5523.39101r6050,8012.70Tab1.e3(continued)DrivesizedescriptorGageseriesnumberD0K0G0XYZmmmmmmmmmmmmI1.OS1.110-SD1-72225.4519,4625,29101.6050别12,7054Driverbtspectror¾arge1111emionsin(hIab1.e4一DrIvcrbitmspcctionagediincnsions-incI1.a000inchinchinchindInchinchDrivesizedescriptorGagcscriesnumberDKCXYZIf1.1.IIJ,D刖幽淤淤区蜷脓尸A称心外、JtCrHY耐伴3>undcdph<frrQrCthc11cr;formujtorc>nvertijp?irhsintoTn1.cannotbeptx1.6.1DriverbittorquetestapparatusThetorquetestapparatussha1.1.becapab1.eOfmaintaininga1.ignmentofthedriverbitaxisandtorqueIoatifiRC1.iDp1igntfqutt1iy<xiB-nkiiRPPbr>n>nMt1½rquDitn<<1xeiDUprivbiaThesppptiratefidsha1.1.notresistanytendencyofthedriverbittoCamoutofthetorquetestfixtureconfigurationduringthetest6.2TorquetestfixtureThedriverbitsha1.1.betestedinatorquetestfixture(Figure3)havinginitscentrethecorrectdriveP1.Vtorquetestfixtureconfigurationdiameter(seeTab1.e5)configurationdepth(seeTab1.e5)1 fixtureidentificationmarking2 pin3 setscrewFigure3Driverbittorquetestfixturetypica1.Thedriverbittorquetestfixtureidentificationmarkingsha1.1.appearonsurfaceoffixture.EXAMP1.E:25-SD1-727Tab1.e5Driverbittorquetest11xtureConf1.gurat1.ondimensions-metricandinch11DrivesizedescriptorTorquefixturescriesnumberWCOnfi如rationdiameterPConfigurationdepthWConfirationdiameterPConfigurationdepth1.1.：1.aThedimensionsinthistab1.earerounded.Thereforethegenera1.formu1.aforconvertinginchesintommcann11tbeused.Tab1.e5(continued)DrivesizedescriptorTorquefixturescriesnumberWConfigrationdiameterPConfigurationdepthWConfi¢furationdiameterPConfigurationdepth!Ei114Thedimensionsinthistab1.earerounded.Thereforethegenera1.formu1.aforconvertinginchesintommcannotbeused.6.3Torquewrench/tors1.onmachineHandtorquewrenchsha1.1.conformtoapp1.icab1.erequirements.HUer1.btttnCSt05QM自QeterP601Ce口UreCOnfonntoapp1.icab1.erequirements.糠平沁麻限DitTn刑UeVaIUeSShO«1队蛔俺而飓心间1志&hft)W邮dQtW1.i1.saCCordanCefaS曲协recesstorque.a) SetthetorquetestfixtureconfigurationdepthPforcorrectdrivesizeas1.istedinTab1.e5.b) P1.acedriverbitinasuitab1.etorquetestapparatus.c) W雕曲FmOVdHriVerOrbi6?A也fR1.finconfigurationbutt1.ft(tthethetueaxisVtfWStrainei1.g9ftf1.ara1.ignmentwiththetorquetestfixtureconfigurationaxis.d) A撷蝴P"肺K搬fast岫用附飒tio赳he聊网战document.Thetota1.ende) Withthebitmatedtothetorquetestfixtureconfigurationandtheend1.oadapp1.ied(butnotorqueapp1.ied),zerothetorquemeasuringdevice.f) App1.ythetorques1.ow1.yintheinsta1.1.ationdirectionatasmooth,continuousrateunti1.driverbittorsiona1.fractureoccurs.JRecordtheapp1.iedtorqueandmodeoffai1.ure.h) Disengagethedriverbitandtorquetestfixtureconfiguration.i) Ifrequired,repeatstepsa)toh).app1.yingtorqueintheremova1.direction,usinganewdriverbi1.
